[−][src]Enum qr2term::QrError
QrError
encodes the error encountered when generating a QR code.
Variants
DataTooLong
The data is too long to encode into a QR code for the given version.
InvalidVersion
The provided version / error correction level combination is invalid.
UnsupportedCharacterSet
Some characters in the data cannot be supported by the provided QR code version.
InvalidEciDesignator
The provided ECI designator is invalid. A valid designator should be between 0 and 999999.
InvalidCharacter
A character not belonging to the character set is found.
Trait Implementations
impl Error for QrError
[src]
fn description(&self) -> &'static str
[src]
fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
The lower-level source of this error, if any. Read more
impl Display for QrError
[src]
impl Eq for QrError
[src]
impl Debug for QrError
[src]
impl Clone for QrError
[src]
fn clone(&self) -> QrError
[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Copy for QrError
[src]
impl PartialEq<QrError> for QrError
[src]
Auto Trait Implementations
impl Send for QrError
impl Unpin for QrError
impl Sync for QrError
impl RefUnwindSafe for QrError
impl UnwindSafe for QrError
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
[src]
fn clone_into(&self, target: &mut T)
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
[src]
T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,